2026-05-07 · 8 min read · Bourne
Guide to Buying a Second Home in Bourne, MA
Bourne is nine villages, and that matters even more for a second home
I am Susan Gorden Ryan, and a second-home buyer in Bourne has a slightly different decision than a primary-residence buyer. Buzzards Bay, Bournedale, Sagamore, Sagamore Beach, Bourne Village, Gray Gables, Monument Beach, Pocasset and Cataumet each offer a different balance of marina access, shoreline, and how busy the village gets in summer. For a second home, the marina and boating villages, Monument Beach and Pocasset among them, tend to draw the most interest, each with its own marina and its own mix of slips and moorings.
The tax and cost picture is different for a second home, and it changes
Property taxes, assessed values, and the Community Preservation Act surcharge that applies here all factor into the real carrying cost of a second home. Every one of those figures changes from year to year and parcel to parcel, so I am not going to repeat a tax rate or an assessed value here that may already be out of date by the time you read it. Ask me directly for the current Bourne tax rate, the CPA surcharge, and recent assessed values for the village you are considering, and I will pull the real numbers. The same goes for short-term rental rules if you plan to rent the home out part of the year. Massachusetts short-term rental law involves a state excise tax, a local option tax many towns have adopted, registration requirements, and a minimum-liability-insurance threshold. Those specifics are worth confirming directly before you commit to a rental plan, and I can walk you through what currently applies in Bourne.
Flood zone, insurance, and septic, before you fall for the view
Anything near the water in Bourne needs flood zone status and insurance cost confirmed before an offer, not after. A FEMA flood map pull is a quick, worthwhile step early in the process. Many homes here, particularly outside the more built-up villages, are on private Title 5 septic systems rather than municipal sewer, and a septic inspection should be part of any offer on a property that has one. None of this is meant to discourage a water-adjacent purchase, only to make sure it is priced and insured with open eyes.
What this looks like in practice
A second home in Bourne can genuinely work as both a personal retreat and, if you choose, a rental property. The two goals pull in slightly different directions on which village and which style of home to buy. Get in touch and we can talk through which of Bourne's villages, and which structure, actually fits what you are trying to do, or start with what an investment property in Bourne involves.